Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Nathan Allan Nicholson

Individual provider Orthopaedic Surgery Physician · NPI 1972860476

Dr. Nathan Allan Nicholson is an Orthopedic Surgery in Ottumwa, Iowa. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2012, 14 years ago. Practices with Pella Regional Health Center, a 94-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
14
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA
In the registry since
2012

Practice location Address checks out

1001 Pennsylvania Ave
Ottumwa, IA 52501-6427
Phone: (641) 684-3196
Fax: (641) 684-3199
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 Hawkins Dr, Iowa City, IA 52242-1009 — (319) 356-1616

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence MD-43975 (IA)

Record details

NPI number1972860476
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 20, 2012
Last updated in NPPESJuly 21, 2022
Mailing address1001 Pennsylvania Ave, Ottumwa, IA 52501-6427

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Pella Regional Health Center — 94 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount